the attorney is also demanding to know why kelley's name was revealed during the fbi investigation of petraeus and his purported mistress, paula broadwell. >>> for a look at what's trending today, our quick roundup what have has you talking online. scarlet johansson's stint as al roker's weather fillin getting lots of buzz online. scar jo stepped into al he is neck of the woods tuesday when he came down with laryngitis. getting better for tonight's tree-lighting. >>> "saturday night live's" jason pidek is big on youtube after ellen let him know he's a master of impressions. she held a celebrity photo and had guess who it was based on jason's impersonation. >> absolutely horrible. you're going to hollywood. >> simon could youel. >> eddie murphy. >> i love your show, not really. >> cher. >> as a reward ellen unveiled her house warming gift for jason and her girlfriend, actress olivia wild. that's hilarious. >>> after "two and a half men" star angus t. jones went online urging fans to stop watching his show, he's being spoofed by "the office" stars rain wilson and craig robinson. >> if y